MAX6877ETG+ Maxim Integrated Products, MAX6877ETG+ Datasheet - Page 7

• Manufacturer Part Number: MAX6877ETG+
• Description: IC SEQUENCE/SUPERVISOR 24TQFN
• Manufacturer: Maxim Integrated Products
• Type: Sequencerr

Specifications of MAX6877ETG+

• Number Of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TQFN Exposed Pad
• Monitored Voltage: - 0.3 V to + 6 V
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Current (typ): 1100 uA
• Maximum Power Dissipation: 1667 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 4. Sequencing in Fast Shutdown Mode
V
OUT_
EN_R
IN_
PG/RST
FAULT
EN/UV
_______________________________________________________________________________________
t
DELAY
CAPACITOR-
ADJUSTED
SLEW RATE
IN1 = 2.5V
IN3 = 0.7V
IN2 = 1.8V
Dual-/Triple-Voltage, Power-Supply
FORCED INTO QUICK SHUTDOWN WHEN OUT1 FALLS BELOW 92.5% of IN1
Trackers/Sequencers/Supervisors
t
DELAY
OUT1 = 3.3V
t
TIMEOUT
t
DELAY
MONITORED THROUGH SET THRESHOLDS ON SET_ INPUTS
OUT2 = 1.8V
BUS VOLTAGE MONITORED THROUGH EN/UV INPUT
OUT3 = 0.7V
EN/UV
OUT_ FORCED
BELOW V
TH_PG
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